mirror of
https://git.launchpad.net/livecd-rootfs
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f45429018c
- Added manifest and filelist generation - Currently, we only produce minimal images for amd64 - Tested the changes by booting an instance on OVH - Hook was also tested to be run in a local CPC Jenkins pipeline
87 lines
1.9 KiB
Bash
87 lines
1.9 KiB
Bash
#!/bin/bash -eux
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. config/functions
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ARCH="${ARCH:-}"
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SUBPROJECT="${SUBPROJECT:-}"
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# We want to start off imagecraft builds with just amd64 support right now
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case $ARCH in
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amd64)
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;;
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*)
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echo "$ARCH builds for imagecraft is currently not implemented."
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exit 0
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;;
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esac
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case ${SUBPROJECT} in
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minimized)
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;;
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*)
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echo "$SUBPROJECT builds for imagecraft is currently not implemented"
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exit 0
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;;
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esac
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_src_d=$(dirname $(readlink -f ${0}))
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snap install imagecraft --classic --channel latest/edge
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apt install -y qemu-utils parted locales
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locale-gen C.UTF-8
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export LANG=C.UTF-8
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export LC_ALL=C.UTF-8
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cp -r "$_src_d"/imagecraft-configs/* .
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CRAFT_BUILD_ENVIRONMENT=host imagecraft --verbosity debug pack
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mount_image_partitions() {
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mount_image "${disk_image}" "$ROOT_PARTITION"
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# Making sure that the loop device is ready
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partprobe "${loop_device}"
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udevadm settle
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ls -l "${loop_device}"*
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mkdir -p "$mountpoint"
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mount_partition "${rootfs_dev_mapper}" "$mountpoint"
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mount "${loop_device}p3" "$mountpoint/boot"
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mount "${loop_device}p2" "$mountpoint/boot/efi"
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}
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install_grub_on_image() {
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divert_grub "$mountpoint"
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chroot "$mountpoint" grub-install --target=i386-pc "${loop_device}"
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chroot "$mountpoint" update-grub
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undivert_grub "$mountpoint"
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echo "GRUB installed successfully."
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}
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unmount_image_partitions() {
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umount "$mountpoint/boot/efi"
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umount "$mountpoint/boot"
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umount_partition "$mountpoint"
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rmdir "$mountpoint"
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}
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disk_image="pc.img"
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ROOT_PARTITION=4
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mountpoint="mountpoint"
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mount_image_partitions
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install_grub_on_image
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create_manifest "$mountpoint/" "$PWD/livecd.ubuntu-cpc.imagecraft.manifest" "$PWD/livecd.ubuntu-cpc.imagecraft.spdx" "cloud-image-$ARCH-$(date +%Y%m%dT%H:%M:%S)" "false"
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unmount_image_partitions
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clean_loops
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trap - EXIT
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qemu-img convert -f raw -O qcow2 "${disk_image}" livecd.ubuntu-cpc.imagecraft.img
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